Transaction not yet indexed

666ueAtufLqnL4sq4myeVMAbPnrSRbBCZm7smf7eYLsv6CKL4HHZtE68tS2YD7Bzs4BbNBbpWKVbMQoTknmXZgwi

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.